Product Description: Turn one USB-C port into two HDMI outputs and expand your workspace in seconds. This pocket-size adapter uses DP 1.4 Alt-Mode to deliver crystal-clear 4K@60Hz when a single HDMI is used, or dual 4K@30Hz when both are connected—perfect for mirrored or extended setups on Windows, Linux, Android and selected macOS devices. No drivers, power bricks or software needed; simply plug in and start dragging windows, streaming video or presenting slides across two external monitors. A tough aluminium shell, reinforced braided cable and gold-plated connectors ensure reliable signal transmission and long travel life, while the 1-year warranty and lifetime tech support give total peace of mind. Features: Dual HDMI 2.0 outputs: 4K@60Hz (single) / 4K@30Hz (dual) – backward compatible with 1440p & 1080p@60Hz Extended or mirror modes on Windows/Linux/Android; mirror only on macOS (Apple limitation) Pure plug-and-play – no driver, external power or Thunderbolt dock required DP 1.4 Alt-Mode compatible: works with MacBook Pro/Air 2016+, Dell XPS, HP Spectre, Lenovo Yoga/ThinkPad, Surface Book 2/Go/Laptop 3, Chromebook, iPad Pro 2018+ etc. Lightweight aluminium housing with braided cable for durability and heat dissipation HDCP 2.2 compliant – stream Netflix, Prime, Disney+ in UHD on supported displays Integrated strain-relief and gold-plated contacts for flicker-free video & audio sync Specifications: Input: USB-C 3.2 male (DP 1.4 Alt-Mode) Output: 2×HDMI 2.0 female Max Resolution: Single HDMI 4K@60Hz; Dual HDMI 4K@30Hz each Bandwidth: 18Gbps per port HDR / HDCP: HDR10, HDCP 2.2/1.4 Audio: Up to 7.1ch LPCM, DTS-HD, Dolby True-HD pass-through Material: CNC-milled aluminium shell, braided PVC cable Cable Length: 15cm / 6in OS Support: Windows 10/11, macOS 10.14+, iPadOS, Android 9+, Linux kernel 5.4+ Power: Bus-powered (